Lukso Blockchain Explorer https://www.bitsdujour.com/profiles/BcYkMI So, if there is a large number of transactions inside the mempool and you also paid a comparatively reduced transaction charge, your transaction can stay unconfirmed for an extended time period because miners/validators will decide on transactions with larger service fees to start with. TraceHawk is https://social40.com/story5940577/blockchain-explorer-xrp-the-best-side-of-blockchain-explorer-search-https-cutt-ly-3rj9ygbc